How to add ticked to split button dropdown?

[The GridLock]

Hi,

I want after selecting an item in the dropdown it is marked with a location (eg a check mark) so that I can see the selected location next time!

How do I achieve this? (Is there any simple way?)

[Vijayalakshmi Roopkumar]

Hi Khanh 

 

Thank you for contacting Syncfusion Support 

 

We have checked the reported requirement, and found that you want to change the image for the selected item of splitbutton. However, it can be achieve by setting the image for the clicked item through DropDownItemclicked event of Splitbutton. However , we are facing the issue with this and logged a defect report on this. The patch for this fix is estimated to be available on 16th Sep, 2020. 

 

You can track the status of this defect using the following feedback link: 

 

Link: https://www.syncfusion.com/feedback/17544/the-image-does-not-set-for-the-clicked-item-in-splitbutton-through-dropdownitem 

 

Also, please let us know about your currently using product version, it would be helpful for us to provide you the patch accordingly. 

 

Please let us know if you have any other concerns. 

 

Regards, 

Vijayalakshmi VR 

[The GridLock]

Hi Vijayalakshmi ,

My version is 18.1.042 

Thanks!

[Vijayalakshmi Roopkumar]

Hi  Khanh 

 

Thank you for your update. 

 

We will provide you the patch in your version 18.1.0.42 as promised earlier on 16th Sep, 2020. 

 

Please let us know if you have any other concerns. 

 

Regards, 

Vijayalakshmi VR 

[Vijayalakshmi Roopkumar]

Hi Khann 

 

Thank you for your patience. 

 

We have fixed the reported issue with SplitButtonAdv and please find the patch for the same from following. Using this patch, now you can able to set the image for selected item in splitbutton dropdown using the following code: 

 

Code: 

 

 

private void SplitButton1_DropDowItemClicked(object sender, ToolStripItemClickedEventArgs e) 

{ 

e.ClickedItem.Text = "Yellow"; 

e.ClickedItem.Image = Bitmap.FromFile(@"../../help.png"); 

 

} 

 

 

 

Sample: https://www.syncfusion.com/downloads/support/forum/157467/ze/SplitButton_CustomArrow-2020345227 

 

Screenshot: 

 

 

 

   

Recommended approach - exe will perform automatic configuration.   

   

Please find the patch setup from below location:   

   

Patch link :   http://syncfusion.com/Installs/support/patch/18.1.0.42/1174432/F157467/SyncfusionPatch_18.1.0.42_1174432_9162020070228672_F157467.exe 

 

 

Please find the patch assemblies alone from below location:   

   

Assemblies : http://syncfusion.com/Installs/support/patch/18.1.0.42/1174432/F157467/SyncfusionPatch_18.1.0.42_1174432_9162020070228672_F157467.zip 

 

 

Nuget link:    http://syncfusion.com/Installs/support/patch/18.1.0.42/1174432/F157467/SyncfusionNuget_18.1.0.42_1174432_9162020070228672_F157467.zip 

 

  

Feedback:  https://www.syncfusion.com/feedback/17544/the-image-does-not-set-for-the-clicked-item-in-splitbutton-through-dropdownitem 

 

Assembly Version: 18.1.0.42 

   

Installation Directions:   

This patch should replace the files "Syncfusion.Tools.Windows” under the following folder.   

$system drive:\ Files\Syncfusion\Essential Studio\$Version # \precompiledassemblies\$Version#\[TargetFramework]   

Eg : $system drive:\Program Files\Syncfusion\Essential Studio\18.1.0.42\precompiledassemblies\18.1.0.42\\4.6   

   

To automatically run the Assembly Manager, please check the Run assembly manager checkbox option while installing the patch. If this option is unchecked, the patch will replace the assemblies in precompiled assemblies’ folder only. Then, you must manually copy and paste them to the preferred location or you must run the Syncfusion Assembly Manager application (available from the Syncfusion Dashboard, installed as a shortcut in the Application menu) to re-install assemblies.   

   

https://www.syncfusion.com/support/directtrac/patches   

   

Disclaimer:   

Please note that we have created this patch for version 18.1.0.42 specifically to resolve the issue reported in this incident. If you have received other patches for the same version for other products, please apply all patches in the order received.  Please let us know, if you are using any other Syncfusion version, we will provide patch in your version.   

 

Please let us know if you have any other concerns. 

 

Regards, 

Vijayalakshmi VR 

[The GridLock]

ok Vijayalakshmi.

I will check it out.

[Vijayalakshmi Roopkumar]

Hi Khann 

 

Thank you for your update. 

 

We will wait until your reply. 

 

Regards, 

Vijayalakshmi VR 

[The GridLock]

Hi Vijayalakshmi ,

I want to keep only the previous selectedindex (only one instead all), how do I change this:

my test code:

 private ToolStripItem t;

        private void SplitButton1_DropDowItemClicked(object sender, ToolStripItemClickedEventArgs e)

        {

            if (t != null)

            {

              

                t.Image = null;

                splitButton1.Refresh();

            }

           

            e.ClickedItem.Image = Bitmap.FromFile(@"../../help.png");

            t = e.ClickedItem;

           

        }

[Vijayalakshmi Roopkumar]

Hi Khanh 

 

Thank you for your update. 

 

From your update, we could understood that you want to maintain the image for previous selected item alone. However in this click event, we could not save the previous selected item , but you can able to set the image for specified item alone by comparing the text property using the following code: 

 

Code: 

 

 

 

private void SplitButton1_DropDowItemClicked(object sender, ToolStripItemClickedEventArgs e) 

        { 

            var  t = e.ClickedItem; 

             if(t != null && e.ClickedItem.Text == splitButton1.DropDownItems[0].Text) 

            { 

                e.ClickedItem.Image = Bitmap.FromFile(@"../../help.png"); 

                t = e.ClickedItem; 

            } 

             

        } 

 

 

Sample: https://www.syncfusion.com/downloads/support/forum/157467/ze/SplitButton_CustomArrowModified72625958 

 

Please try this solution and let us know if it is helpful. 

 

Regards, 

Vijayalakshmi VR 

[The GridLock]

Hi Vijayalakshmi,

I want when open the dropdown I will see the previously selectedindex(of course it has only one selected index)

here is the code I am using:

Private Sub SplitButton1_DropDowItemClicked(sender As Object, e As ToolStripItemClickedEventArgs)

        For Each s As Syncfusion.Windows.Forms.Tools.toolstripitem In splitButton1.DropDownItems

            If s.Image isnot nothing Then

                s.Image = Nothing '        <<----   Reset image from previous selecteditem

                Exit for

            End If

        Next s

        e.ClickedItem.Image = myimage '  <----   assign image for new selecteditem for later opendropdown

 End Sub

can you check again? 

[Vijayalakshmi Roopkumar]

Hi Khanh, 

 

Thank you for your update. 

 

As per your update, you want to maintain the previous selected item. So we have checked the provided code and it works on maintaining the previous selected item on each dropdown opening operation. You can use this to achieve your requirement. 

 

Please let us know if you have any other concerns. 

 

Regards, 

Vijayalakshmi VR